Structural highlights
5u5b is a 3 chain structure with sequence from Synthetic construct. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 2.4Å |
| Ligands: | , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Publication Abstract from PubMed
Metal coordination and peptide-directed self-assembly are two proven methods for creating defined supramolecular architectures. Here, we report a new class of crystalline materials based on coiled-coil peptides bearing unnatural metal-chelating terpyridine moieties. High-resolution structural characterization of lattices formed in the presence of Cu2+ reveals a general assembly mechanism. Subtle sequence variation in the modular synthetic ligand dictates assembly morphology.
Supramolecular Metal-Coordination Polymers, Nets, and Frameworks from Synthetic Coiled-Coil Peptides.,Tavenor NA, Murnin MJ, Horne WS J Am Chem Soc. 2017 Feb 15;139(6):2212-2215. doi: 10.1021/jacs.7b00651. Epub 2017, Feb 7. PMID:28161945[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Tavenor NA, Murnin MJ, Horne WS. Supramolecular Metal-Coordination Polymers, Nets, and Frameworks from Synthetic Coiled-Coil Peptides. J Am Chem Soc. 2017 Feb 15;139(6):2212-2215. doi: 10.1021/jacs.7b00651. Epub 2017, Feb 7. PMID:28161945 doi:http://dx.doi.org/10.1021/jacs.7b00651
